EP0027754A3 - Ensemble d'échange thermique à fluide frigorifique, muni d'un système de dégivrage - Google Patents

Ensemble d'échange thermique à fluide frigorifique, muni d'un système de dégivrage Download PDF

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Publication number
EP0027754A3
EP0027754A3 EP80401395A EP80401395A EP0027754A3 EP 0027754 A3 EP0027754 A3 EP 0027754A3 EP 80401395 A EP80401395 A EP 80401395A EP 80401395 A EP80401395 A EP 80401395A EP 0027754 A3 EP0027754 A3 EP 0027754A3
Authority
EP
European Patent Office
Prior art keywords
heat exchange
exchange unit
fluid provided
refrigerating fluid
defrosting system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP80401395A
Other languages
German (de)
English (en)
Other versions
EP0027754A2 (fr
Inventor
Jules Leveugle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0027754A2 publication Critical patent/EP0027754A2/fr
Publication of EP0027754A3 publication Critical patent/EP0027754A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)

Abstract

Ensemble d'échange thermique comprenant un com­ presseur, un condenseur, un détendeur, un évaporateur, une bouteille anticoup.
Ensemble caractérisé en ce qu'il comprend un réservoir collecteur (3) monté entre le condenseur (2) et le détendeur (4) et une conduite (7) montée entre le point haut du réservoir collecteur (3) et la sortie de l'évaporateur (5), et portant un robinet dit de dégivrage (8).
Ensemble se présentant dans son application sous forme d'une pompe à chaleur ou d'une machine frigorifique.
EP80401395A 1979-10-19 1980-10-02 Ensemble d'échange thermique à fluide frigorifique, muni d'un système de dégivrage Withdrawn EP0027754A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7926047A FR2468087A1 (fr) 1979-10-19 1979-10-19 Ensemble d'echange thermique a fluide frigorigene, muni d'un systeme de degivrage
FR7926047 1979-10-19

Publications (2)

Publication Number Publication Date
EP0027754A2 EP0027754A2 (fr) 1981-04-29
EP0027754A3 true EP0027754A3 (fr) 1981-12-16

Family

ID=9230855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80401395A Withdrawn EP0027754A3 (fr) 1979-10-19 1980-10-02 Ensemble d'échange thermique à fluide frigorifique, muni d'un système de dégivrage

Country Status (4)

Country Link
EP (1) EP0027754A3 (fr)
DK (1) DK442180A (fr)
FR (1) FR2468087A1 (fr)
NO (1) NO803119L (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1017516A (fr) * 1950-03-07 1952-12-11 Chambre froide et étuve combinées
US3343375A (en) * 1965-06-23 1967-09-26 Lester K Quick Latent heat refrigeration defrosting system
US3427819A (en) * 1966-12-22 1969-02-18 Pet Inc High side defrost and head pressure controls for refrigeration systems
FR1571875A (fr) * 1967-07-07 1969-06-20
FR2000797A1 (fr) * 1968-01-26 1969-09-12 Bodcher Vilhelm
US3645109A (en) * 1970-03-16 1972-02-29 Lester K Quick Refrigeration system with hot gas defrosting
US3844131A (en) * 1973-05-22 1974-10-29 Dunham Bush Inc Refrigeration system with head pressure control
FR2360053A1 (fr) * 1976-07-28 1978-02-24 Leveugle Jules Systeme d'echange thermique a fluide frigorigene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747099C (de) * 1937-12-04 1944-09-08 Ahlborn E Ag Verfahren und Vorrichtung zum Abtauen der Luftkuehler von Kaelteanlagen
US2713249A (en) * 1953-04-13 1955-07-19 Fred J Schordine Liquid defrosting system and the like
US3677025A (en) * 1971-01-13 1972-07-18 Borg Warner Defrosting arrangement and method for a refrigeration system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1017516A (fr) * 1950-03-07 1952-12-11 Chambre froide et étuve combinées
US3343375A (en) * 1965-06-23 1967-09-26 Lester K Quick Latent heat refrigeration defrosting system
US3427819A (en) * 1966-12-22 1969-02-18 Pet Inc High side defrost and head pressure controls for refrigeration systems
FR1571875A (fr) * 1967-07-07 1969-06-20
FR2000797A1 (fr) * 1968-01-26 1969-09-12 Bodcher Vilhelm
US3645109A (en) * 1970-03-16 1972-02-29 Lester K Quick Refrigeration system with hot gas defrosting
US3844131A (en) * 1973-05-22 1974-10-29 Dunham Bush Inc Refrigeration system with head pressure control
FR2360053A1 (fr) * 1976-07-28 1978-02-24 Leveugle Jules Systeme d'echange thermique a fluide frigorigene

Also Published As

Publication number Publication date
FR2468087B1 (fr) 1983-08-19
EP0027754A2 (fr) 1981-04-29
NO803119L (no) 1981-04-21
FR2468087A1 (fr) 1981-04-30
DK442180A (da) 1981-04-20

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19821228